5204261 has 4 divisors (see below), whose sum is σ = 5510412. Its totient is φ = 4898112.

The previous prime is 5204257. The next prime is 5204267. The reversal of 5204261 is 1624025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4813636 + 390625 = 2194^2 + 625^2 .

It is a cyclic number.

It is not a de Polignac number, because 5204261 - 2² = 5204257 is a prime.

It is a super-2 number, since 2×5204261² = 54168665112242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5204267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153050 + ... + 153083.

It is an arithmetic number, because the mean of its divisors is an integer number (1377603).

Almost surely, 2^5204261 is an apocalyptic number.

It is an amenable number.

5204261 is a deficient number, since it is larger than the sum of its proper divisors (306151).

5204261 is a wasteful number, since it uses less digits than its factorization.

5204261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306150.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5204261 is about 2281.2849449378. The cubic root of 5204261 is about 173.2951292363.

Adding to 5204261 its reverse (1624025), we get a palindrome (6828286).

The spelling of 5204261 in words is "five million, two hundred four thousand, two hundred sixty-one".